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From "Karthik Kambatla (JIRA)" <j...@apache.org>
Subject [jira] [Updated] (YARN-2716) Refactor ZKRMStateStore retry code with Apache Curator
Date Mon, 01 Jun 2015 03:29:17 GMT

     [ https://issues.apache.org/jira/browse/YARN-2716?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
]

Karthik Kambatla updated YARN-2716:
-----------------------------------
    Attachment: yarn-2716-prelim.patch

Updated prelim patch to fix TestZKRMStateStore failures.

TestZKRMStateStoreZKClientConnections is yet to be fixed. Some of the tests there check if
ZooKeeper operations succeed. Given we are using Curator, I am not sure if all the tests are
required. Will have to look at them one-by-one. 

> Refactor ZKRMStateStore retry code with Apache Curator
> ------------------------------------------------------
>
>                 Key: YARN-2716
>                 URL: https://issues.apache.org/jira/browse/YARN-2716
>             Project: Hadoop YARN
>          Issue Type: Bug
>            Reporter: Jian He
>            Assignee: Karthik Kambatla
>         Attachments: yarn-2716-prelim.patch, yarn-2716-prelim.patch, yarn-2716-super-prelim.patch
>
>
> Per suggestion by [~kasha] in YARN-2131,  it's nice to use curator to simplify the retry
logic in ZKRMStateStore.



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